package com.company.dao;

import org.apache.log4j.Logger;
import org.aspectj.lang.ProceedingJoinPoint;

import java.util.Arrays;

public class AroundLogger {
    private static final Logger log = Logger.getLogger(AroundLogger.class);
    public Object aroundLogger(ProceedingJoinPoint jp) throws Throwable{
        log.info("调用" + jp.getTarget() + "的" + jp.getSignature().getName()+"方法。方法入参:"+ Arrays.toString(jp.getArgs()));
        try {
            Object result = jp.proceed();
            log.info("调用"+jp.getTarget()+"的" + jp.getSignature().getName()+ "方法。方法返回值:"+ result);
            return result;
        }catch (Throwable e){
            log.error(jp.getSignature().getName() + "方法发生异常:" +e);
            throw e;
        }finally {
            log.info(jp.getSignature().getName() + "方法结束执行");
        }
    }
}
